A northerly, weak and variable flow prevails over the South-West of the basin. Over the North-East, it is southeasterly, moderate and mostly variable. Over the North-West and the South-East, it is westerly, moderate and mostly variable.
For Fos-Sur-Mer :
No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
WSW force 2 turning SSW force 3 in the middle of the day then S. Gusts reaching 13 knots in the middle of the day. Smooth sea. Low, short swell from S. Excellent visibility becoming good in the evening.